CN220886447U - Pay-off is used in production of photovoltaic cable - Google Patents
Pay-off is used in production of photovoltaic cable Download PDFInfo
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- CN220886447U CN220886447U CN202322719891.3U CN202322719891U CN220886447U CN 220886447 U CN220886447 U CN 220886447U CN 202322719891 U CN202322719891 U CN 202322719891U CN 220886447 U CN220886447 U CN 220886447U
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 25
- 238000004804 winding Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 16
- 239000002585 base Substances 0.000 description 13
- 230000000670 limiting effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a pay-off device for producing a photovoltaic cable, which comprises a base, wherein universal wheels are arranged below the base, the number of the universal wheels is four, the four universal wheels are symmetrically distributed, a winding frame is arranged above the base, a mounting column is arranged in the winding frame, a first supporting rod is arranged in the mounting column, a fourth motor is arranged in the mounting column, the first supporting rod is rotationally connected with the mounting column, the lower end of the first supporting rod is connected with the output end of the fourth motor, the traction pay-off of the photovoltaic cable is realized by arranging the mounting column, the first supporting rod, the second supporting rod and the third supporting rod, the winding frame is kept motionless in the pay-off process, and the influence on the pay-off stability due to the large left-right swing of the cable due to the weight and the winding turns of the cable in the pay-off process is avoided.
Description
Technical Field
The utility model relates to the technical field of paying-off devices, in particular to a paying-off device for producing a photovoltaic cable.
Background
The photovoltaic cable, namely the special photovoltaic cable, is mainly used in a photovoltaic power station, has the advantages of high temperature resistance, cold resistance, oil resistance, acid and alkali resistance, ultraviolet resistance, flame retardance, environmental protection, long service life and the like, and is mainly used under severe climatic conditions, and a paying-off device is required to be used for paying-off and winding the cable in the production process of the photovoltaic cable.
When the existing paying-off device is used, because the winding number of the cable and the weight of the cable are large, the condition that the paying-off device shakes violently often occurs in the paying-off process so as to drive the cable in paying-off to swing left and right, the paying-off is affected to be stable, the existing paying-off device does not have corresponding fixing measures on the cable wound on the device, workers are required to manually fix the cable by using a binding belt and the like, otherwise, the condition that the cable is easy to loosen in the transportation process further affects the follow-up paying-off work.
Disclosure of utility model
The utility model aims to provide a paying-off device for photovoltaic cable production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pay-off is used in production of photovoltaic cable, includes the base, the base below is equipped with the universal wheel, the quantity of universal wheel is provided with four groups, four groups the universal wheel is symmetric distribution, the base top is equipped with the bobbin, be equipped with the erection column in the bobbin, be equipped with first branch in the erection column, be equipped with the fourth motor in the erection column, first branch rotates with the erection column to be connected, first branch lower extreme is connected with the output of fourth motor.
As a further preference of the technical scheme, a second supporting rod is arranged in the first supporting rod, limiting blocks are arranged on the second supporting rod, two groups of limiting blocks are symmetrically distributed, the second supporting rod is in sliding connection with the first supporting rod through the limiting blocks, a first screw rod is arranged in the first supporting rod and is in rotary connection with the first supporting rod, the first screw rod penetrates through the second supporting rod and is in threaded connection with the second supporting rod, a first motor is arranged in the first supporting rod, and the lower end of the first screw rod is connected with the output end of the first motor.
As a further preferable mode of the technical scheme, a third supporting rod is arranged on the second supporting rod and is in sliding connection with the second supporting rod, a second screw rod is arranged in the third supporting rod, a second motor is arranged in the second supporting rod, the right end of the second screw rod is connected with the output end of the second motor, and a wire ring is arranged above the second supporting rod.
As a further preferable mode of the technical scheme, the second screw rod is rotationally connected with the second supporting rod, the second screw rod penetrates through the third supporting rod and is in threaded connection with the third supporting rod, sliding sleeves are arranged on the third supporting rod, four groups of sliding sleeves are arranged in number, and the four groups of sliding sleeves are rotationally connected with the third supporting rod.
As the further preferred of this technical scheme, be equipped with the mounting bracket on the bobbin, the mounting groove has been seted up on the bobbin, the quantity of mounting groove is provided with two sets of, the mounting bracket passes through mounting groove and bobbin sliding connection, be equipped with the threaded rod in the mounting groove, two sets of the threaded rod all rotates with the bobbin to be connected, two sets of the threaded rod runs through the mounting bracket and with mounting bracket threaded connection, be equipped with the synchronizing wheel in the bobbin, be equipped with the hold-in range in the bobbin, be equipped with the third motor in the bobbin, the top the threaded rod is connected with the output of third motor.
As a further preferable mode of the technical scheme, the mounting frame is provided with a rubber compression bar, the number of the synchronizing wheels is two, the synchronizing wheels are correspondingly arranged with the threaded rod, the synchronizing wheels are fixedly sleeved with the threaded rod, and the synchronous belt is connected with the two synchronizing wheels in a meshed mode.
The utility model provides a paying-off device for photovoltaic cable production, which has the following beneficial effects:
(1) According to the utility model, the traction paying-off of the photovoltaic cable is realized by arranging the mounting posts, the first supporting rod, the second supporting rod and the third supporting rod, so that the winding frame is kept motionless in the paying-off process, and the cable is prevented from swinging left and right due to the weight of the cable and the large winding turns in the paying-off process, thereby influencing the paying-off stability; the spool and the base keep moving in the unwrapping wire in-process, pull the end with the photovoltaic cable and pull through the wire loop after passing third branch lower extreme again, pull in-process start fourth motor drive first branch and rotate, thereby drive third branch synchronous rotation through the second branch, put down the photovoltaic cable round by round gradually from the spool and carry out steady unwrapping wire, the unwrapping wire work is steady under the stability of base and spool in the unwrapping wire in-process, avoid the problem that the cable side-to-side that can appear in the traditional pay-off through spool rotation unwrapping wire in-process.
(2) According to the utility model, the photovoltaic cable is wound and fixed on the paying-off device by arranging the mounting frame and the rubber compression bar, so that workers are prevented from manually fixing the cable by using the binding belt, the cables are ensured to be wound neatly in the transportation process, and the subsequent paying-off work is performed efficiently; the photovoltaic cable is fully wound on the winding frame, the third motor is started to drive the upper threaded rod to rotate, the two groups of threaded rods synchronously rotate under the action of the synchronous belt and the synchronous wheel, the positions of the mounting frame and the rubber compression bar are adjusted under the limit action of the mounting groove until the rubber compression bar is attached to the surface of the cable and gives certain inward pressure to the cable, the photovoltaic cable wound on the winding frame is stably fixed, and the cable is prevented from being loose in the transportation process.
Drawings
FIG. 1 is a schematic overall structure of the present utility model;
FIG. 2 is a schematic view of a bobbin of the present utility model;
FIG. 3 is a schematic view of a first strut according to the present utility model;
FIG. 4 is a schematic view of the structure of the mounting frame of the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 4-A in accordance with the present utility model;
In the figure: 1. a base; 2. a universal wheel; 3. a bobbin; 4. a mounting column; 5. a first strut; 6. a fourth motor; 7. a second strut; 8. a limiting block; 9. a first screw rod; 10. a first motor; 11. a third strut; 12. a second screw rod; 13. a second motor; 14. a sliding sleeve; 15. a mounting frame; 16. a mounting groove; 17. a threaded rod; 18. a synchronizing wheel; 19. a synchronous belt; 20. a third motor; 21. a rubber compression bar; 22. wire loops.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, fig. 2 and fig. 3, in this embodiment, a pay-off for photovoltaic cable production, the on-line screen storage device comprises a base 1, base 1 below is equipped with universal wheel 2, the quantity of universal wheel 2 is provided with four groups, four groups of universal wheel 2 are symmetric distribution, base 1 top is equipped with bobbin 3, be equipped with erection column 4 in the bobbin 3, be equipped with first branch 5 in the erection column 4, be equipped with fourth motor 6 in the erection column 4, first branch 5 is connected with erection column 4 rotation, first branch 5 lower extreme is connected with the output of fourth motor 6, be equipped with second branch 7 in the first branch 5, be equipped with stopper 8 on the second branch 7, the quantity of stopper 8 is provided with two sets of, two sets of stopper 8 are symmetric distribution, second branch 7 is through stopper 8 and first branch 5 sliding connection, be equipped with first lead screw 9 in the first branch 5, first lead screw 9 is connected with first branch 5 rotation, be equipped with first branch 7 and with second branch 7 threaded connection, be equipped with first motor 10 in the first branch 5, be equipped with first motor 10 and second branch 7 rotation, be equipped with first lead screw 11 and second end 12, be equipped with first lead screw 11 and second end 12 and second lead screw 11 are connected with the fourth branch 7 rotation, be equipped with the fourth lead screw 11, be equipped with the fourth wire loop 13 on the second branch 11 is connected with the second lead screw 11, the second end is connected with the second lead screw 11, the fourth branch 11 is connected with the third lead screw 11, the fourth branch is equipped with the fourth lead screw 11.
The traction paying-off of the photovoltaic cable is realized by arranging the mounting column 4, the first supporting rod 5, the second supporting rod 7 and the third supporting rod 11, the winding frame 3 is kept motionless in the paying-off process, and the cable is prevented from swinging left and right due to the weight of the cable and the large winding turns in the paying-off process, so that the paying-off stability is affected; the spool 3 and the base 1 keep moving in the paying-off process, pull the photovoltaic cable traction end through the lower end of the third supporting rod 11 and then through the wire ring 22, the fourth motor 6 is started in the traction process to drive the first supporting rod 5 to rotate, and accordingly the second supporting rod 7 drives the third supporting rod 11 to synchronously rotate, the photovoltaic cable is gradually put down from the spool 3 round by round to carry out stable paying-off, the paying-off work is stable under the stability of the base 1 and the spool 3 in the paying-off process, and the problem that the cable swings left and right possibly caused in the paying-off process due to the rotation of the spool 3 in the traditional paying-off device is avoided.
As shown in fig. 4 and 5, the winding frame 3 is provided with the mounting frame 15, the winding frame 3 is provided with the mounting groove 16, the quantity of the mounting groove 16 is provided with two groups, the mounting frame 15 is in sliding connection with the winding frame 3 through the mounting groove 16, the mounting groove 16 is internally provided with the threaded rod 17, the two groups of threaded rods 17 are rotationally connected with the winding frame 3, the two groups of threaded rods 17 penetrate through the mounting frame 15 and are in threaded connection with the mounting frame 15, the winding frame 3 is internally provided with the synchronous pulley 18, the winding frame 3 is internally provided with the synchronous belt 19, the winding frame 3 is internally provided with the third motor 20, the upper threaded rod 17 is connected with the output end of the third motor 20, the mounting frame 15 is provided with the rubber compression bar 21, the quantity of the synchronous pulley 18 is provided with two groups, the two groups of synchronous pulleys 18 are correspondingly arranged with the threaded rod 17, the synchronous pulley 18 is fixedly sleeved with the threaded rod 17, and the synchronous belt 19 is meshed and connected with the two groups of synchronous pulleys 18.
The installation frame 15 and the rubber compression bar 21 are arranged to realize the winding and fixing of the photovoltaic cable on the paying-off device, so that workers are prevented from manually fixing the cable by using a binding belt, the cables are ensured to be wound neatly in the transportation process, and the subsequent paying-off work is performed efficiently; after the photovoltaic cable is fully wound on the winding frame 3, the third motor 20 is started to drive the upper threaded rod 17 to rotate, the two groups of threaded rods 17 synchronously rotate under the action of the synchronous belt 19 and the synchronous wheel 18, the positions of the mounting frame 15 and the rubber compression rod 21 are adjusted under the limiting action of the mounting groove 16 until the rubber compression rod 21 is attached to the surface of the cable and gives certain inward pressure to the cable, and the photovoltaic cable wound on the winding frame 3 is stably fixed, so that the cable is prevented from loosening in the transportation process.
The utility model provides a paying-off device for photovoltaic cable production, which has the following specific working principle: the spool 3 and the base 1 keep moving in the unwrapping wire in-process, pull the end with the photovoltaic cable and pass the third branch 11 lower extreme back again and pull through the wire loop 22, pull in-process start fourth motor 6 drive first branch 5 rotation, thereby drive the synchronous rotation of third branch 11 through second branch 7, put down the photovoltaic cable round by round gradually from the spool 3 and carry out steady unwrapping wire, the unwrapping wire work is steady under the stability of the base 1 and the spool 3 in the unwrapping wire in-process, avoid the problem that the cable side-to-side that can appear in the traditional unwrapping wire device through spool 3 rotation unwrapping wire in-process, start the rotation of top threaded rod 17 with the full winding of photovoltaic cable on spool 3, make two sets of threaded rods 17 synchronous rotation under hold-in range 19 and synchronizing wheel 18 effect, adjust mounting bracket 15 and rubber depression bar 21's position under the limiting action of mounting bracket 16, until rubber depression bar 21 and cable surface laminating and give the cable certain inwards pressure, carry out steady transportation cable to the photovoltaic cable that is twined on the spool 3, avoid loose transportation cable in-process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pay-off is used in production of photovoltaic cable, including base (1), its characterized in that: the utility model discloses a motor, including base (1) and universal wheel (2), the quantity of universal wheel (2) is provided with four groups, four groups universal wheel (2) are symmetric distribution, base (1) top is equipped with bobbin (3), be equipped with erection column (4) in bobbin (3), be equipped with first branch (5) in erection column (4), be equipped with fourth motor (6) in erection column (4), first branch (5) are connected with erection column (4) rotation, first branch (5) lower extreme is connected with the output of fourth motor (6).
2. The pay-off device for photovoltaic cable production of claim 1, wherein: be equipped with second branch (7) in first branch (5), be equipped with stopper (8) on second branch (7), the quantity of stopper (8) is provided with two sets of, two sets of stopper (8) are symmetric distribution, second branch (7) are through stopper (8) and first branch (5) sliding connection, be equipped with first lead screw (9) in first branch (5), first lead screw (9) are connected with first branch (5) rotation, first lead screw (9) run through second branch (7) and with second branch (7) threaded connection, be equipped with first motor (10) in first branch (5), first lead screw (9) lower extreme is connected with the output of first motor (10).
3. The pay-off device for photovoltaic cable production of claim 2, wherein: be equipped with third branch (11) on second branch (7), third branch (11) and second branch (7) sliding connection, be equipped with second lead screw (12) in third branch (11), be equipped with second motor (13) in second branch (7), second lead screw (12) right-hand member is connected with the output of second motor (13), second branch (7) top is equipped with wire ring (22).
4. A photovoltaic cable production pay-off according to claim 3, characterized in that: the second lead screw (12) is rotationally connected with the second supporting rod (7), the second lead screw (12) penetrates through the third supporting rod (11) and is in threaded connection with the third supporting rod (11), a sliding sleeve (14) is arranged on the third supporting rod (11), four groups of sliding sleeves (14) are arranged in number, and the four groups of sliding sleeves (14) are rotationally connected with the third supporting rod (11).
5. The pay-off device for photovoltaic cable production of claim 1, wherein: be equipped with mounting bracket (15) on bobbin (3), mounting groove (16) have been seted up on bobbin (3), the quantity of mounting groove (16) is provided with two sets of, mounting bracket (15) are through mounting groove (16) and bobbin (3) sliding connection, be equipped with threaded rod (17) in mounting groove (16), two sets of threaded rod (17) all rotate with bobbin (3) to be connected, two sets of threaded rod (17) run through mounting bracket (15) and with mounting bracket (15) threaded connection, be equipped with synchronizing wheel (18) in bobbin (3), be equipped with hold-in range (19) in bobbin (3), be equipped with third motor (20) in bobbin (3), the top threaded rod (17) are connected with the output of third motor (20).
6. The pay-off device for photovoltaic cable production of claim 5, wherein: the novel synchronous device is characterized in that a rubber compression bar (21) is arranged on the mounting frame (15), two groups of synchronous wheels (18) are arranged, the synchronous wheels (18) are correspondingly arranged with the threaded rod (17), the synchronous wheels (18) are fixedly sleeved with the threaded rod (17), and the synchronous belt (19) is meshed with the two groups of synchronous wheels (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719891.3U CN220886447U (en) | 2023-10-11 | 2023-10-11 | Pay-off is used in production of photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719891.3U CN220886447U (en) | 2023-10-11 | 2023-10-11 | Pay-off is used in production of photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886447U true CN220886447U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322719891.3U Active CN220886447U (en) | 2023-10-11 | 2023-10-11 | Pay-off is used in production of photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886447U (en) |
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2023
- 2023-10-11 CN CN202322719891.3U patent/CN220886447U/en active Active
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